Where does Beijing Easpring Material Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Beijing Easpring Material Technology Co., Ltd. ranks #20,813 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Beijing Easpring Material Technology Co., Ltd. hold?

Beijing Easpring Material Technology Co., Ltd. holds 13 US utility patents granted between 2023 and 2025, spanning 7 technology areas.

What is Beijing Easpring Material Technology Co., Ltd.'s Innovation Score?

Beijing Easpring Material Technology Co., Ltd. has an Innovation Score of 47.0 out of 100 (top 19% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Beijing Easpring Material Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Beijing Easpring Material Technology Co., Ltd..

What does claim depth mean for Beijing Easpring Material Technology Co., Ltd.'s patents?

Beijing Easpring Material Technology Co., Ltd.'s patents average 14.2 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Beijing Easpring Material Technology Co., Ltd.

Q: What technology areas does Beijing Easpring Material Technology Co., Ltd. focus on?

Beijing Easpring Material Technology Co., Ltd.'s top technology area is H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy) with 13 patents, ranking #441 of 2,332 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Q: How is the Beijing Easpring Material Technology Co., Ltd. patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO PatentsView assignee record - 13 granted patents across 7 technology areas, recorded in grant years 2023–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Beijing ranks #20,813 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 7 technology areas.

#20,813
of 49,997 US assignees by volume: Top 19%
by Innovation Score (47.0/100): 14.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R20813 · Foreign Corporation #20,813 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 13 grants
MID-PACK #20,813/49,997
PHOTO-FINISH Baobab Studios
CPC-NARROW H01M · 7 areas
INNOV-PAR 47.0/100
CLAIMS-RICH 14.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2025 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Baobab Studios Inc. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Beijing’s 47.0 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 9.1 pts (19%) Velocity 20.0 pts (43%) Breadth 9.4 pts (20%) Claim depth 8.5 pts (18%)

Qualcomm Incorporated · highest

85
Beijing Easpring… · this assignee

47
3D Lighting… · lowest

7

What this shows Beijing's Innovation Score is 47.0/100 (top 19% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Beijing?

Each dot is one of Beijing’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Beijing’s own 14.2 claims/patent is ABOVE the 12.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Beijing vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Beijing's grants concentrate

Beijing Easpring Material Technology Co., Ltd. is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy). Peak complete grant year is 2024 (10 grants) versus a trough of 1 in 2023. By volume, Beijing sits between Baobab Studios Inc. and BioArray Solutions Ltd..

Beijing's three-year grant acceleration

Beijing Easpring Material Technology Co., Ltd. shows 11 grants in 2022–2024 against only 0 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Baobab Studios

13
Barclays Bank

13
Baydin

13
Bechtel Energy &…

13
Beijing U-precisi…

13
Bentley Innomed

13
Berg Toys Beheer…

13
Bioarray Solutions

13
Beijing Easpring… ◀

13

What this shows Beijing holds 13 patents at rank #20,846, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Beijing

By rank, the assignees closest to #20,846 in granted patent volume.

Leaders in H01M (Processes OR Means)

Other assignees with the most granted patents in Beijing's primary technology class.

Beijing's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

47 Top 19% higher than 81% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Beijing Easpring Material Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	1	7.7%
2024	10	76.9%
2025partial year	2	15.4%

Which technologies does Beijing Easpring Material Technology Co., Ltd. patent most?

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 13

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 13

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds 11

C01G - Compounds Containing Metals NOT Covered BY Subclasses C01d OR C01f 10

C30B - Single-crystal Growth ; Unidirectional Solidification OF Eutectic Material OR Unidirectional Demixing OF Eutectoid MATERIAL; Refining BY Zone-melting OF Material ; Production OF A Homogeneous Polycrystalline Material With Defined Structure ; Single Crystals OR Homogeneous Polycrystalline Material WI 2

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 1

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

Top 7 of 7 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Beijing Easpring Material Technology Co., Ltd.'s patent record in context - here's where to go next.

Beijing Easpring Material Technology Co., Ltd.'s lead technology class is H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy), 100% of its portfolio - see every assignee active in that class. Explore H01M
Ranked #20,813 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Beijing Easpring Material Technology Co., Ltd. against Baobab Studios Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 47.0/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.